phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '435471a70f9b7a35249959454e74f6b9' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('435471a70f9b7a35249959454e74f6b9', -1, 1764321007, 1764321007, 'd849d88a', 2, 0)

Line : 180
File : /www/includes/sessions.php